PT-2026-39392 · Julia · Hdf5 Jll

Published

2026-04-29

·

Updated

2026-04-29

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL reg gc list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Fix

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Related Identifiers

JLSEC-2026-346

Affected Products

Hdf5 Jll